Nucleic acid extractor

A nucleic acid extractor and nucleic acid technology, applied in biochemical instruments, biochemical equipment and methods, DNA preparation, etc., can solve the problem that it is difficult to meet the needs of high-throughput sample extraction and purification, the single magnetic bead movement function of the extraction device, and limited detection Flux and other issues, to achieve high yield, low cost, high extraction purity

Active Publication Date: 2015-03-25
JIAXING QUEST LIFE SCI
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Problems solved by technology

However, it is quite difficult to purify samples manually. Not only does it need to choose a suitable purification technology, but also the workload is particularly large and the repeatability is poor.
It is difficult to meet the current rapid development of extraction and purification of high-throughput samples
At present, most inspection institutions adopt the method of manual experimental operation and semi-

Method used

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Example Embodiment

[0060] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0061] As an embodiment of the nucleic acid extractor of the present invention, such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 , Figure 14 , Figure 15 , Figure 16 , Figure 17 , Figure 18 , Figure 19 and Figure 20 As shown, it includes a shell 1, a frame 2, a nucleic acid extraction module 3, a sample chamber 4, a reagent area 17, a row gun module 5 and a single gun module 6, the rack is provided with a table 7, and the nucleic acid extraction module 3, The sample chamber 4 and the reagent area 17 are all arranged on the table top 7, the gun module 5 and the single gun module 6 are located above the table top 7, the frame 2 is provided with an X arm 8, and the X arm 8 is provided with a There are a platoon gun Y arm...

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Abstract

The invention relates to the technical field of medical equipment and particularly relates to a nucleic acid extractor. The nucleic acid extractor comprises a shell, a rack, a nucleic acid extracting module, a sample bin, a reagent region, a multi-pipette module and a single-pipette module, wherein a table board is arranged on the rack; the nucleic acid extracting module, the sample bin and the reagent region are arranged on the table board; the multi-pipette module and the single-pipette module are positioned above the table board; an X arm is arranged on the rack; a multi-pipette Y arm and a single-pipette Y arm are arranged on the X arm; the multi-pipette Y arm and the single-pipette Y arm slide along the X arm; the multi-pipette module is arranged on the multi-pipette Y arm and slides along the multi-pipette Y arm; the single-pipette module is arranged on the single-pipette Y arm and slides along the single-pipette Y arm. The invention provides the nucleic acid extractor which is simple in structure, capable of preventing cross contamination and small in difference.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a nucleic acid extraction instrument. Background technique [0002] Nucleic acid is a biological macromolecular compound synthesized by many nucleotides, and is one of the most basic substances of life. Nucleic acid widely exists in all animal and plant cells and microorganisms. Nucleic acid in organisms is often combined with protein to form nucleoprotein. Different nucleic acids have different chemical compositions and nucleotide arrangement sequences. [0003] Nano-magnetic beads are superparamagnetic nano-microspheres with carboxyl groups on the surface, which can be stably dispersed in water and biological buffer solutions with pH>6.5 (such as phosphate, Tris, carbonate, borate and other buffers) . Its surface is rich in carboxyl groups, which can be covalently combined with biological ligands, and because of its superparamagnetism, it can be quickly separate...

Claims

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Application Information

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IPC IPC(8): C12M1/00
CPCC12N15/1013
Inventor 黄鹤张海峰舒高烽曹进涛张延军车渊博姜润涛
Owner JIAXING QUEST LIFE SCI
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